seal material on this one, is it buna-n or something else? got some fluid compatibility concerns before we order
Question by: Dean C on Apr 5, 2026, 9:24 PM
Buna-N seals come standard on this valve. Worth confirming that your hydraulic fluid is compatible with Buna-N before installing, since that seal material works well with standard petroleum-based fluids but can degrade with certain synthetics or phosphate ester fluids.
Answer by: Customer Support on Apr 7, 2026, 6:35 AM